package jia.core;

/**
 * accessor interface for double precision x,y coordinates.
 *
 * @version 1.0
 * @since 01/22/2006
 */
public interface PointXY{
	public double getX();

	public double getY();

	public double angleTo(PointXY otherPointXY);

	public double distanceXY(PointXY otherPointXY);

	public double distance(double otherX, double otherY);
}

